[Interpreter] Log source positions for bytecode arrays.

src/x87/assembler-x87.h

Index: src/x87/assembler-x87.h
diff --git a/src/x87/assembler-x87.h b/src/x87/assembler-x87.h
index 15fc29c29f8539d71a0d6439e87de5f2003a3b31..1087c456d60da61a4f852879abb868afba8c64fb 100644
--- a/src/x87/assembler-x87.h
+++ b/src/x87/assembler-x87.h
@@ -961,7 +961,9 @@ class Assembler : public AssemblerBase {
 
   static bool IsNop(Address addr);
 
-  PositionsRecorder* positions_recorder() { return &positions_recorder_; }
+  AssemblerPositionsRecorder* positions_recorder() {
+    return &positions_recorder_;
+  }
 
   int relocation_writer_size() {
     return (buffer_ + buffer_size_) - reloc_info_writer.pos();
@@ -1048,8 +1050,8 @@ class Assembler : public AssemblerBase {
   // code generation
   RelocInfoWriter reloc_info_writer;
 
-  PositionsRecorder positions_recorder_;
-  friend class PositionsRecorder;
+  AssemblerPositionsRecorder positions_recorder_;
+  friend class AssemblerPositionsRecorder;
 };